Andrei Purcarus@GripnookFollow BadgesProblem SolvingCPPJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork ExperienceGripnook has not updated employment details yet.EducationMcGill University, MontrealLinksGripnook has not updated links details yet. SkillsGripnook has not updated skills details yet.